Material of components
|
No. |
Name |
Material |
|
1 |
Outer/inner rubber |
NR,NBR,EPDM |
|
2 |
Key frame |
nylon cord fabric |
|
3 |
Pressurized ring |
Copper-plating steel wire |
|
4 |
Flange |
Q235 |
Technical condition
|
Type |
KDF-1 |
KDF-2 |
KDF-3 |
KDF-4 |
KDF-5 |
|
Work pressure MPa(Kgf/cm2) |
0.6(6) |
1(10) |
1.6(16) |
2.5(25) |
4.0(40) |
|
explosion pressure MPa(Kgf/cm2) |
1.8(18) |
3.8(38) |
4.0(40) |
5.5(55) |
6.5(65) |
|
vacuum KPa(mmHg) |
32(240) |
53.3(400) |
86.7(650) |
100(750) |
115(830) |
|
applicable temprature |
-15~115 special to -30~250 | ||||
|
applicable media |
air,compressed air,water,sea water,hot water,oil,acid,alkali etc. | ||||